our factory located in Azerbaijan.we have in our stock cotton yarn 100% Ne-20/1 (Nm-34/1) , Ne-12/1 (Nm 20/1) ,Ne-10/1 cotton yarn and 100% Ne-20/2 ring cotton yarn. All the necessary documentation and analysis (HVI) is available. Price range 1900-2800 $. EX-Work.Bank payment. Price is discussed individually.
raw silk yarns 40/44 D (215 ) and 27/29 D (310).paments 100%.EXWork.delivery 4-5 days
Raw Silk Yarns.Manufacturer & Exporter
Cotton and cotton products, silk and silk products, cotton yarn, silk yarn, glass, aluminum, shoes.
Cotton, cotton fibre, cotton yarn, cotton seed, cotton seed oil.Cultivation, export, and processing
Yarn, cotton, clothes, technical army clothes, uniforms, cotton and cotton products, towels, fabrics, army equipments, fresh cotton..Trade shipments
Is the solvent for lacquer materials as per GOST 3134-78. It is used for solution of oily paints, varnishes and enamels. It is clear unclouded liquid. Viscosity du is not more than 0,795 g/m. Boiling range: start of boiling not more than 1600C, end of boiling not more than 2050C. Closed flash point is not less than +330C. Aromatic hydrocarbon content not more than 16%. Sulphur content not more than 0,025%.
"KARVAN-L" company is one of the first specialized entities manufacturing lacquer products in Azerbaijan. Work experience gained in construction market allows to manufacture lacquer materials both for large users and ad-hoc products adjusted to customer requirements. Highlyskilled specialists of central plant laboratory develop the material formula with special features: physical-mechanical parameters; viscosity, adjusted to customer requirements; different structure of painted surface; frost-resistance, enabling savings during transportation and storage; change in coating and whiteness; changes in elasticity and firmness of top film layer. Modern high-performance equipment, own scientific and research base allows the company constantly expand range of manufactured products and increases its quality. Our company produces more than 50 types of lacquer products: masonry paints, priming, filler, enamel; lacquer materials for metal and timber protection; construction glue and sealers; pentaerythritol-modified phthalic varnish and sunflower oil, coloured and clear varnish for parquet, furniture and other timber materials. “KARVAN-L” products are certified by Azerbaijan Republic State Standard and SanEpidemNadzor (center of sanitary supervision and disease control) authorities. Our company is a repeated winner of contests for supply of masonry paint, road striping coatings and other materials for Construction programs of Baku Government.
Crude oil flowing from wells contain fair amount (often 20-30%, sometimes up to 60-65%) of water with dissolved salts from basis point up to 1-2%. This significantly increases viscosity of crude oil, generates stable emulsion and makes the oil inadequate for refining and transportation. Water produced together with oil is usually in very unusual state, i.e. it is spread in oil in the form of droplets (emulsified form). Less the size of droplets, more stable the emulsion. One of the main reasons of emulsion stability is also the presence of resin, pyrobitumen, paraffin, and other oil admixtures like glycerine, microcrystal of paraffin, ceresin in crude oil. These substances generate quite firm and thick (protective films) on the surface of water and solid particles thus preventing merging of water drops and solid particles and their spontaneous segregation from oil. At present physical, thermal, physico-chemical, electrical and combined methods of oil emulsion breaking are used for oil dehydration and oil desalting. One of the widelyused and most effective methods is physicochemical combined method using chemical reagents demulsifiers. Demulsifiers are substances with high surface activity. They are concentrated in interfacial areas of oil emulsion, break protective films covering solid particles, water droplets and neutralise their electric charges. After this, small droplets will merge into bigger drops under the influence of mutual attraction, loosen and segregated from oil.Oil demulsifying is carried out in oil field and oil refinery plants. At present “KARVAN-L” company tries to provide integrated work cycle: – development production supply and implementation of produced demulsifiers together with consumer. Demulsifier Karvan-200 is designed for oil dehydration and desalting in gathering system and oil treatment plant. Reagent can also inhibit corrosion processes.Demulsifier Karvan-201 is designed for separation of both light and heavy crude emulsion. This reagent is the composition of macroglycols and nitrogen-bearing surfactants in organic solvent environment Demulsifier discharge per 1 ton crude is 10-60gr. Dosage depends on emulsion stability, treatment temperature, water separation period and desired depth of oil processing. Optimum dosage and demulsifier application process ensuring necessary results can only be defined as per test results carried out in practical use sites.
